1. Prime GI / GL coated steel sheet/coil/strip 2. according JISG3302, ... -88 3. Material: SPCC,SPCD,SPCE Prime GI / GL coated steel sheet/coil/stripCORROSION RESISTANCEThe improved corrosion resistance of ... CONSTRUCTIONFloor decks, ceilings, verandas, rolling doors, warehouse, partitions, sheds, gutters, wall, underground piping, sashes, beams, fences, scaffolding, indoor decorations, ducts, ventilating ...